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3 Charts Prove the Solar Revolution Is Here to Stay
First, the following chart shows that 2014 opened on the heels of an impressive year of solar growth. In 2013, more than 20 percent of new power plant capacity was from solar power, and a further 6 percent from residential solar alone! This is up from just 12 percent in 2012.
The year 2014 opened with a solar spark, with nearly two-thirds of new electricity generation coming from solar in the 1st quarter of 2014. Over the first three-quarters of last year, solar provided 36 percent of new capacity, with an astounding 17 percent from projects 1 megawatt and smaller on residential and commercial property. Yes, nearly 20 percent of new power plants were located at U.S. homes and businesses, not on power company property!
The growth of solar was driven in part by continued falling costs. The installed cost of solar fell 8-9 percent through the first half of 2014.
The solar wave that continued building in 2014 isn’t likely to recede any time soon, as ever-better economics let more customers seek a solar alternative to their utility. In fact, customer-owned solar has become a flashpoint in state policy battles between electric companies and their customers, even over the future business model of the electricity system. Along with energy efficiency, it represents a $48 billion opportunity for electric customers to reclaim money they currently send to their electric provider.
Does the solar success in 2014 mean 2015 will be another banner year for solar power? It’s hard to see why not.
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By Dr. Brian R. Shmaefsky
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